Interviews Live Gig Photos Interview with HELLOWEEN bassist Markus Grosskopf, guitarist Sascha Gerstner and drummer Daniel Loble Comments Off on Interview with HELLOWEEN bassist Markus Grosskopf, guitarist Sascha Gerstner and drummer Daniel Loble Helloween is an original band. We keep a touch of rock’n’roll, you know, the fun side of it.